
Commentary
By Sylvain Charlebois
Canadian consumers are quietly pulling U.S. products off their grocery lists, and the impact is measurable. This is more than a protest. It is a real demand shock, and Ottawa should treat it as a chance to fix the structural weaknesses in Canada’s food economy.
Multiple industry sources relying on scanner data from major grocers suggest that volumes of U.S.-sourced products have declined by double digits since last March. That represents a material shift within specific categories, including packaged foods and produce where U.S. imports traditionally hold significant shelf space.
What makes this episode different is that it is no longer a debate confined to trade officials or policy insiders. It is televised daily. Trade threats, tariff rhetoric, diplomatic friction and public confrontation are broadcast into Canadian living rooms in real time.
For many households, the grocery store has become one of the few places where they feel they can register disapproval of the Trump administration’s posture toward Canada.
Survey evidence reflects this reality. More than half of Canadian consumers report that they continue to avoid American products in their day-to-day purchases well beyond the initial political trigger.
When that shift in buying behaviour persists for months rather than weeks, it becomes a lasting change in how people shop. Policymakers and businesses should not dismiss this as a short-lived burst of nationalism. When political tensions remain highly visible in daily news coverage, consumer shifts can endure.
If this moment is to generate lasting economic benefit, the focus must shift to structural reform.
Canada’s food sector is populated by too many firms that operate primarily within provincial boundaries, often because differing provincial regulations and standards make it difficult to sell the same products seamlessly across Canada, limiting their ability to scale nationally.
The International Monetary Fund and several Canadian policy institutes have estimated that internal trade barriers cost the Canadian economy billions of dollars annually.
Eliminating interprovincial trade barriers would allow domestic companies to expand production, reduce per-unit costs and compete more effectively, not just against U.S. imports but globally.
Skepticism toward survey data is healthy, but in this case, retail sales appear to corroborate what consumers say they are doing. Canada has seen this before.
The most instructive precedent remains the so-called “ketchup wars.” When Heinz closed its Leamington, Ontario, plant in 2013, it created an economic vacuum that French’s strategically filled by sourcing Canadian-grown tomatoes and appealing directly to consumer nationalism.
When Loblaw Companies Limited initially limited French’s distribution, shoppers responded forcefully. Social media campaigns framed the issue as support for Canadian farmers versus a multinational that had exited the country. Retail strategy adjusted accordingly.
The outcome was instructive. Consumer pressure reshaped the ketchup category and ultimately influenced Kraft Heinz to restore domestic ketchup production a few years ago at its Mont-Royal facility in Montreal. What began as a delisting dispute evolved into a case study in how coordinated consumer behaviour can alter corporate supply-chain decisions.
Canadian grocery shelves have become increasingly global over the past two decades, even as food inflation remains elevated.
Statistics Canada reports that food prices rose sharply beginning in 2022 and remain significantly higher than pre-pandemic levels, continuing to strain household budgets even as headline inflation has moderated.
Substitution away from U.S. products does not automatically lower prices. If Canadian firms cannot operate at national scale, replacing large U.S. suppliers with smaller domestic producers can increase costs.
Consumer activism can influence markets. The ketchup episode proved that. But boycotts alone do not build competitiveness.
If Canadians are voting with their dollars, policymakers should respond by removing internal barriers that prevent Canadian firms from competing at scale.
Let’s not waste a measurable shift in consumer behaviour.
Dr. Sylvain Charlebois is a Canadian professor and researcher in food distribution and policy. He is senior director of the Agri-Food Analytics Lab at Dalhousie University.